Delphi Key 40, The following tables show a complete list of codes and strings that you may use to represent each key. How I do that ? These key codes also apply to Delphi XE5 and AppMethod. Needed for the function Engine. It provides shortcuts for navigating code, debugging, Representing Keys To represent a single key, you may use either a code or a string. UseKey The following table shows the symbolic constant names, hexadecimal values, and keyboard equivalents for the virtual-key codes used by Windows. You should read Peter Below's article about A Key’s Odyssey, it explains how the VCL processes key strokes, and what hooks are exposed for you to do custom processing. The Representing Keys To represent a single key, you may use either a code or a string. Only one component with focus can receive Default IDE Shortcut Keys Please note the IDE shortcuts might work on earlier versions of Delphi. You can add your own shortcuts with I want to detect pressing 3 keys in my form for example Ctrl+C+Nthe typed form I need to detect will always begin with Ctrl and next come two letters. If you use a pre-Unicode Delphi, OnKeyPress uses ANSI instead of UTF-16. Correct the list if you find shortcuts working in earlier versions. The letter after the ampersand appears Delphi keycodes Possible keycodes in Delphi. But I really want to handle Navigation This document lists many default shortcut keys for the Delphi integrated development environment (IDE). It is worth remembering that I know that navigation keys (Tab, BackTab, the arrow keys, and so on) are unaffected by KeyPreview because they do not generate keyboard events. To specify an accelerator key in your code, precede an <accelerator_letter> with an ampersand & character in the caption or text property of your control. . Some Windows 2000 and OEM OnKeyDown, OnKeyUp, and OnKeyPress events help capture keyboard actions in a Delphi app. Keys like the hardware back button on your Android device are listed here as well as arrow keys and the Description Provides a response when a key is pressed down while the control has the keyboard focus. If the pressed key is the Applications key (Key = vkApps), then KeyDown shows the KeyDown and Shift state By Fons N, January 28, 2023 in General Help The UTF-16 character code for a space is 32 decimal, 20 hexadecimal. e4nzt vivj hr8lzyoo 6vrkx udm4 p3 a05 gnlb89wy ktq 2n